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Mugadziri Mutengo Wakanaka weOxalic Acid CAS：144-62-7
Oxalic acid idicarboxylic acid yakasimba inowanikwa mumiti nemiriwo yakawanda, kazhinji secalcium kana potassium salts yayo. Oxalic acid ndiyo yega inogoneka iyo mapoka maviri ecarboxyl anobatanidzwa zvakananga; nekuda kweizvi oxalic acid ndeimwe yeorganic acids yakasimba. Kusiyana nemamwe macarboxylic acids (kunze kweformic acid), inogadziriswa nyore nyore; izvi zvinoita kuti ishande semushonga wekuderedza mifananidzo, kubvisa bleach, uye kubvisa inki. Oxalic acid inowanzo gadzirwa nekupisa sodium formate nesodium hydroxide kuti igadzire sodium oxalate, iyo inoshandurwa kuita calcium oxalate uye inorapwa nesulfuric acid kuti iwane oxalic acid yakasununguka.
huwandu hweoxalic acid hwakaderera muzvirimwa zvakawanda nezvikafu zvinobva mumiti, asi mune zvakakwana muspinachi, chard nebeet greens zvinokanganisa kunyudzwa kwecalcium iri muzvirimwa izvi.
Inogadzirwa mumuviri kuburikidza nekushandiswa kweglyoxylic acid kana ascorbic acid. Haigayiwi asi inoburitswa muweti. Inoshandiswa se analytical reagent uye general reduction agent. Oxalic acid imushonga wechisikigo unoshandiswa kurapa varroa mites mumakoloni asina vana, mapakeji, kana mapundu. Oxalic acid inopiswa nemhepo inoshandiswa nevamwe vanochengeta nyuchi semushonga wezvipembenene kurwisa Varroa mite. -
Mugadziri Mutengo Wakanaka Xanthan Gum Industrial grade CAS：11138-66-2
Xanthan gum, inozivikanwawo seHanseonggum, imhando ye microbial exopolysaccharide inogadzirwa neXanthomnas campestris ine carbohydrate sezvinhu zvikuru (zvakaita sestarch yechibage) kuburikidza nekugadzira fermentation. Ine rheology yakasiyana, inonyunguduka mumvura zvakanaka, inogadzikana pakupisa uye acid base, uye inoenderana zvakanaka nemunyu wakasiyana-siyana. Sechinhu chinosimbisa, suspension agent, emulsifier, stabilizer, inogona kushandiswa zvakanyanya mukudya, peturu, mishonga uye mamwe maindasitiri anopfuura makumi maviri, parizvino ndiyo yakakura kwazvo pasi rose kugadzirwa uye microbial polysaccharide inoshandiswa zvakanyanya.
Xanthan gum ine upfu hweyero kusvika kuchena, inonhuwa zvishoma. Inonyungudika mumvura inotonhora nekupisa, ine mhinduro isina kusimba, hainyungudike nechando kana kunyungudika, hainyungudike muethanol. Inopararira mumvura, inosanganiswa kuita colloid ine viscous viscous yakasimba.
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Mugadziri Mutengo Wakanaka DINP Industrial grade CAS：28553-12-0
Diisononyl phthalate (DINP)：Chigadzirwa ichi mvura inopenya ine mafuta ine hwema hushoma. Ipurasitiki huru inoshandiswa zvakasiyana-siyana ine hunhu hwakanaka. Chigadzirwa ichi chinonyungudika muPVC, uye hachizonyungudike kunyangwe chikashandiswa zvakanyanya. Kushanduka kwemhepo, kufamba uye kusakuvadza zviri nani pane DOP (dioctyl phthalate), iyo inogona kupa chigadzirwa ichi hunhu hwakanaka hwechiedza, hunodzivirira kupisa, hunodzivirira kukwegura uye hunhu hwemagetsi, uye kushanda kwakazara kuri nani pane DOP. Nekuti zvigadzirwa zvinogadzirwa nechigadzirwa ichi zvine hunhu hwakanaka hwekudzivirira mvura uye kubvisa, hunhu hushoma, hunodzivirira kukwegura, hunhu hwakanaka hwekudzivirira magetsi, saka chinoshandiswa zvakanyanya mufirimu rematoyi, waya, tambo.
Kana ichienzaniswa neDOP, huremu hwemamorekuru hwakakura uye hwakareba, saka hune simba rekukwegura riri nani, hunodzivirira kufamba, hunoshanda kurwisa cairy, uye hunodzivirira kupisa kwakanyanya. Saizvozvowo, pasi pemamiriro akafanana, mhedzisiro yeDINP yeplasticization yakaderera zvishoma pane DOP. Kazhinji zvinotendwa kuti DINP ine hushamwari kune zvakatipoteredza kupfuura DOP.
DINP ine hunhu hwakanaka mukuvandudza mabhenefiti ekubvisa tsvina. Pasi pemamiriro ekugadzirisa tsvina, DINP inogona kuderedza kunyunguduka kwemusanganiswa kupfuura DOP, izvo zvinobatsira kuderedza kumanikidzwa kwemuenzaniso wechiteshi, kuderedza kupfeka kwemuchina kana kuwedzera kugadzirwa (kusvika ku21%). Hapana chikonzero chekuchinja fomura yechigadzirwa uye maitiro ekugadzira, hapana mari yekuwedzera, hapana kushandiswa kwesimba rekuwedzera, uye kuchengetedza mhando yechigadzirwa.
DINP inowanzova mvura ine mafuta, isinganyungudike mumvura. Inowanzo fambiswa nematangi, mabhaketi madiki esimbi kana madhiramu epurasitiki akakosha.
Imwe yezvinhu zvikuru zveDINP -INA (INA), parizvino makambani mashoma chete pasi rose anogona kugadzira, akadai seExxon Mobil yekuUnited States, kambani yakakunda muGermany, Concord Company yekuJapan, uye kambani yeSouth Asia muTaiwan. Parizvino, hapana kambani yemuno inogadzira INA. Vagadziri vese vanogadzira DINP muChina vanofanirwa kubva kunze kwenyika.
Mazwi akafanana：baylectrol4200;di-'isononyl'phthalate,mixtureofesters;diisononylphthalate,dinp;dinp2;dinp3;enj2065;isononylalcohol,phthalate(2:1);jayflexdinp
CAS: 28553-12-0
MF:C26H42O4
EINECS:249-079-5
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Mugadziri Mutengo Wakanaka Glycine Industrial giredhi CAS: 56-40-6
Glycine :amino acid (giredhi reindasitiri) Fomura yemolekyuli: C2H5NO2 Huremu hwemolekyuli: 75.07 Sisitimu chena chemonoclinic kana kristaro ine hexagonal, kana upfu hwekristalo chena. Hainhuhwiri uye ine kuravira kwakakosha kunotapira. Kuwanda kwemakemikari 1.1607. Nzvimbo yekunyunguduka 248 ℃ (kuora). PK & rsquo;1(COOK) ndeye 2.34,PK & rsquo;2(N + H3) ndeye 9.60. Inonyunguduka mumvura, kunyunguduka mumvura: 67.2g/100ml pa25 ℃; 39.1g/100ml pa50 ℃; 54.4g/100ml pa75 ℃; 67.2g/100ml pa100 ℃. Zvakaoma zvikuru kunyunguduka muethanol, uye inenge 0.06g inonyunguduka mu100g yeethanol chaiyo. Hainyungudike zvakanyanya muacetone ne ether. Inosangana ne hydrochloric acid kugadzira hydrochloride. PH(50g/L solution, 25 ℃)= 5.5~7.0
Glycine amino acid CAS 56-40-6 Aminoacetic acid
Zita rechigadzirwa: GlycineCAS: 56-40-6
